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HANGZHOU FENGYI TEXTILE CO.,LTD

Add:No.212 Yaqian Road, Yaqian Town, Xiaoshan, Hangzhou, China

Contact us:Doris Ding

Tel:+86-571-83717108

Fax:+86-571-83717108

Mob:+8618668232609

E-mail:dorisding81@fypolyester.com


Classification Of Polyester Filament

HANGZHOU FENGYI TEXTILE CO.,LTD | Updated: Apr 20, 2017


classification

According to the mode of production

1 primary filament: non stretched wire (conventional spinning) (UDY), semi pre oriented yarn (medium speed spinning) (MOY), pre oriented yarn (high speed spinning) (POY), high oriented yarn (ultra high speed spinning) (HOY).

2 drawing wire: stretch wire (low speed stretch silk) (DY), full stretch silk (spinning stretching one-step) (FDY), all take silk (spinning one-step) (FOY).

3 textured yarn: conventional textured yarn (TY), stretch textured yarn (DTY), air textured yarn (ATY).

By purpose

Mainly used for civil and industrial use.

Feature use

Characteristics of polyester filament

Strength: the strength of polyester fiber is nearly 1 times higher than that of cotton, which is about 3 times higher than that of wool.

Heat resistance: it can be used at -70 DEG C to 170 DEG C, which is the best heat resistance and thermal stability of synthetic fiber.

Elasticity: the elasticity of polyester close to wool, wrinkle resistance than other fibers, fabrics do not wrinkle, good shape.

Abrasion resistance: polyester's wear resistance is second only to nylon, second in synthetic fiber.

Water absorption: Polyester moisture absorption rate is low, insulation performance is good, but due to the low water absorption, friction generated by the electrostatic, natural dye adsorption performance is poor, so the general dyeing of polyester using high temperature and high pressure dyeing method.

Dyeing: Polyester itself is a lack of hydrophilic groups or dye acceptor site, so the poor dyeability of polyester, can be used to disperse dyes or non ionic dyes, but the harsh conditions of dyeing.

Use of polyester filament

As the clothes with the polyester fiber, the fabric after washing to wrinkle, DP effect. Often with a variety of polyester fiber knitted or woven cotton wool such as polyester, etc., are widely used in all kinds of clothing and decoration materials. Polyester can be used in the industry for the conveyor belt, tents, canvas, rope, fishing nets, etc., in particular to do with polyester tire cord, the performance is close to nylon. Polyester can also be used for electrical insulation materials, acid resistant filter cloth, textile industry, etc.. Synthetic fibers have been widely used in various fields of national economy due to their high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, heat preservation, good electrical insulation, and good resistance to mildew.

Polyester filament and staple fiber

Textile fiber is divided into natural fiber and chemical fiber, natural fibers are mainly silk, wool, cotton, linen, chemical fiber is divided into synthetic fibers and synthetic fibers.

Polyester filament and acetic acid filament, compared to the two, because the same, so from the classification of the latter, synthetic polyester acetate.

Polyester filament and staple fiber

Polyester (poly (ethylene terephthalate), PET) polymerized by PTA and MEG. PET grain shape, variety. 75% for the chemical fiber with polyester, the production of polyester short according to the requirements of the textile industry, the production of polyester staple fiber and polyester filament.

Two types of polyester filament and staple fiber. The so-called polyester filament, the length of more than 1000 kilometers of silk, filament winding into a group. Polyester staple fiber is a few centimeters to a few centimeters short fiber.

Characteristics and application of polyester fiber

Strength: the strength of polyester fiber is nearly 1 times higher than that of cotton, which is about 3 times higher than that of wool.

Heat resistance: it can be used at -70 DEG C to 170 DEG C, which is the best heat resistance and thermal stability of synthetic fiber.

Elasticity: the elasticity of polyester is close to wool, wrinkle resistance is better than other fibers, the fabric does not wrinkle, the line is good.

Abrasion resistance: polyester's wear resistance is second only to nylon, second in synthetic fiber.

Water absorption: Polyester moisture absorption rate is low, insulation performance is good, but due to low water absorption, friction generated by the electrostatic, poor dyeing performance.

As the clothes with the polyester fiber, the fabric after washing to wrinkle, DP effect. Often with a variety of polyester fiber knitted or woven cotton wool such as polyester, etc., are widely used in all kinds of clothing and decoration materials. Polyester can be used in the industry for the conveyor belt, tents, canvas, rope, fishing nets, etc., in particular to do with polyester tire cord, the performance is close to nylon. Polyester can also be used for electrical insulation materials, acid resistant filter cloth, textile industry, etc.. Synthetic fibers have been widely used in various fields of national economy due to their high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, heat preservation, good electrical insulation, and good resistance to mildew.


Hangzhou Fengyi Textile Company Limited is located in Yaqian Town,xiaoshan district,hangzhou city,which is famous for its polyester yarn production.The area of the factory is north connecting with Hu-Hang-Yong Highway,10 Kilometers to Hangzhou Xiaoshan International Airport, and south neighboored with China Textile Raw Material Market and China Textiles fabric market.We have two types of package,including carton and pallet.We use 10YJ1000 machines for producing DTY and Beijing zhongli brand machines to produce FDY and POY.

Add:NO.212 YAQIAN ROAD,YAQIAN TOWN,XIAOSHAN,HANGZHOU,CHINA

Contact us:DORIS DING

Tel:+86-571-83717108

Fax:+86-571-83717108

Mob:+8618668232609

E-mail:dorisding81@fypolyester.com